baber/WOPTO huggingface dataset:
Patent JP-H09165813-A (JP)
Title: Grating and manufacture thereof
Inventor: TOYODA HITOSHI
IPC: B29L31/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a grating having a simple shape and to which effective antislipping treatment has been applied, and also to provide the manufacturing method thereof by which all the burrs can be removed at one time in the quick heating compression forming of the forming cycle, so that productivity can be greatly enhanced. SOLUTION: A grating 1 is made up of skeletal members 4 and penetrating holes 3 provided between the skeletal members 4. In the grating 1, projected parts surrounding the respective penetrating holes 3 are provided to the end peripheral parts of the skeletal members 4. In the manufacturing method of the grating, a sheet-molding compound or a bulk-molding compound is supplied inside a metal mold having a prescribed shape, and is compression-formed under heating to form the skeletal members 4 and the penetrating holes 3. The burrs produced by the compression molding are formed in the projected shape at the end peripheral parts of the respective skeletal members 4, and then they are removed while remaining within the range of 0.1mm or more and 7mm or less from the outside surface of the skeletal member 4 to form projected parts.
Patent JP-H0386435-A (JP)
Title: Coupling securing device for rotary drive mechanism
Inventor: ERISU MANTOBUAANI
IPC: B23B31/26
Filed: 1989-12-19
Abstract: PURPOSE: To prevent the sliding and vibration of arbor to prevent fatigue failure by towing machine elements by use of a thread mechanism, which causes a thread pin to revolve and rotate about its own axis by the rotation of a towing shaft and which rotates to move back and forth through engagement, and a differential screw which utilizes a difference in pitch, and securely connecting the elements together. CONSTITUTION: When the towing thread part 11 of a towing shaft 10 is threaded into a towing threaded hole 12 in arbor la, a thread of a pinch (n) between the arbor la and the towing shaft 10 and a thread mechanism corresponding to a pitch (m) between the towing shaft 10 and a main spindle 2a constitute a so-called differential spring, thus enabling the towing shaft 10 to tow the arbor la with a large towing force. Moreover, frictional forces resulting from the engagement of the threads between the towing shaft 10 and the main spindle 2a are greatly reduced by the thread mechanism similar to a planetary gear train which uses a threaded pin 7, whereby the efficiency of the differential spring is remarkably enhanced to enable the generation of a large towing force.
Patent JP-H03199224-A (JP)
Title: Manufacture of flexible polyurethane foam having low compressive hardness and block polyoxypropylene/polyoxyethylene/polyol mixture used for it
Inventor: HAINTSUUDEIITAA RUTAA
IPC: C08G65/26
Filed: 1990-11-30
Abstract: Flexible polyurethane foams having low compressive strength and relatively good tensile strength are prepared by reacting a) a block polyoxypropylenepolyoxyethylenepolyol mixture which has a hydroxyl number of from 14 to 65, contains from 2 to 9% by weight, based on the weight of the polyoxypropylene units, of ethylene oxide units bonded in the terminal position and is prepared by anionic polymerization of the alkylene oxides with an initiator mixture having an average functionality of from 2.3 to 2.8 and consisting of water and glycerol and/or trimethylolpropane, or a mixture of these block polyoxypropylenepolyoxyethylenepolyol mixtures with bi- and/or trifunctional polyoxypropylenepolyoxyethylenepolyols having a hydroxyl number of from 20 to 70, and b) if required, low molecular weight chain extenders with c) organic and/or modified organic polyisocyanates in the presence of d) catalysts, e) blowing agents, preferably water, and if required, f) assistants and/or additives.
Patent JP-H09150193-A (JP)
Title: Treatment of organic sewage
Inventor: FUJIMURA HIROYUKI
IPC: C02F9/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for org. sewage which removes phosphorus and nitrogen at a high speed, obviates the generation of excess sludge, eliminates the need for the incineration equipment to be exclusively used for sludge and obviates the elution of heavy metals from incineration ashes. SOLUTION: A flocculating agent 10 is added to the org. sewage 8 of sewer, etc., to execute flocculation and sepn. 2. A separated liquid 12 is nitrified and denitrified by a biological treating stage 3 using packed beds of aerobic immobilizing microorganisms. Ozone 4 is added to the excess sludge 15 of this biological treating stage 3 and the sludge is returned 16 to the pre-stage of the denitrifying stage. The dehydrated cake 11 of the flocculated and separated sludge is mixed with org. waste 18, such as municipal refuse, and after the mixture is thermally cracked and gasified by a fluidized bed gasifying furnace 6, the flying ashes from this fluidized bed furnace 6 are melted and separated 19.  The fluidized bed gasifying furnace 6 allows the utilization of the grit 9 discharged from a sewage settling basin as a fluid medium by supplying this grit together with the dehydrated sludge and the waste, such as municipal refuse, to the fluidized bed gasifying furnace.
Patent JP-2000155792-A (JP)
Title: Device and method for computing medical treatment made at same time and medium where program thereof is recorded
Inventor: SUNAGA KIYOSHI
IPC: G16H10/60
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To relieve the burden on an operator by eliminating the need to pay attention to a combination of medical treatments at any time about whether or not there is a medical code for reduction by computing a main medical action with its specific points and computing the medical points of a subordinate medical action at a specific computation rate. SOLUTION: When a medical code is inputted, retrieval is carried out to check whether or not the inputted medical code, e.g. a medical code A is found among the object codes in a table 10. When not, retrieval is performed to obtain whether or not a comparison code corresponding to the object code, e.g. a medical code B is found among medical codes inputted together through the same line or medical codes which are already inputted this time. When the corresponding code is found, the object code, i.e., inputted medical code A is computed according to the computation rate recorded at the intersection 13 of the table 10, i.e., 1.0 times as large as specific medical points. The comparison code, i.e., medical code B is computed by 0.5 times as large as the specific medical points.
Patent JP-H05140120-A (JP)
Title: New production of 2-hydroxyquinoxaline
Inventor: SHISHIDO SETSUO
IPC: C07D241/44
Filed: 1991-11-21
Abstract: PURPOSE:To industrially and advantageously obtain 2-hydroxyquinoxaline useful as an intermediate for agricultural chemicals, medicines and dyes, etc., in high purity and yield with industrial advantages such as facilitated recovery of a solvent or simple heat removing operation. CONSTITUTION:O-Phenylenediamine is made to react with a compound expressed by the formula (R1 and R2 are 1-5C alkyl or alkenyl) in a molar amount of preferably 1.0-1.2 times based on the o-phenylenediamine in a solvent (preferably a lower aliphatic alcohol) at -20 to +80 deg.C, preferably 10-50 deg.C temperature to provide 2-hydroxyquinoxaline. The compound expressed by the formula is preferably dropped into a mixture solution of the lower aliphatic alcohol with the o-phenylenediamine to carry out the reaction. Since an acid catalyst is not used in this method, the solvent can readily be recovered. Since an aqueous solution of glycolic acid is not used, the content of the solvent can be increased. Furthermore, since the reactional temperature can be set at a relatively high value, the viscosity of the reactional solution is low and heat removing operation is simply performed.
Patent JP-2000153232-A (JP)
Title: Device for removing garbage bag after being broken
Inventor: NISHIHARA SHIGEO
IPC: B07B4/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for removing garbage bags after being broken by which after garbage bags in which aluminum cans, steel cans, or the like are housed are broken, the garbage bags can be easily and effectively removed from the aluminum cans, steel cans, or the like. SOLUTION: This removing device consists of broken garbage bag conveying devices 2, 6 for conveying broken garbage bags containing aluminum cans, steel cans, and bottles, a garbage conveying device 10 for conveying the garbage such as the aluminum cans, steel cans, and bottles that has fallen from the broken garbage bag conveying device 6, an air blow-off device 9a for blowing the broken garbage bags falling from the broken garbage bag conveying device 6 to between the broken garbage bag conveying device 6 and the garbage conveying device 10, and a garbage bag conveying duct 11 for conveying the garbage bags blown off by the air blow-off device 9a.  In this case, a garbage bag introducing plate 8 for introducing the garbage bags blown off by the air blow-off device 9a into the garbage bag conveying duct 11 is provided, and a conveying air blow-off device 12 for blowing off air for conveying the garbage bags to the garbage bag conveying duct 11 is provided.
Patent JP-H10162675-A (JP)
Title: Sealed switchgear
Inventor: ONO TAKASHI
IPC: H01H3/62
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance the contact reliability of contacts of a sealed relay, a sealed switch, etc. SOLUTION: This switchgear is so constituted as to closely seal contact parts 1 in a housing 4. In this case, the inside of the housing 4 is kept in atmosphere of a lubricating agent of primary amines. The primary amines are adsorbed on the surfaces of the contact parts 1 prior to organic gas molecules to cover the surfaces of the contact parts 1 with a film of the lubricating agent molecules and prevent adhesion of organic gas molecules to the surfaces of the contact parts 1.
Patent JP-2000164012-A (JP)
Title: Lighting system
Inventor: BRUSSOG INGO
IPC: F21W107/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To decrease the manufacturing costs and structural costs for a lighting system equipped with light emitting diodes. SOLUTION: A lighting system comprises a transparent supporting plate 2 fitted with a conductive layer 5 on one side face 1 and light emitting diodes 6 equipped with connection terminals 7 and 8 on both sides of the light emission surface 11 and capable of surface mounting, and the light emitting diodes 6 are mounted on the supporting plate 2 in such a way as contacted with the surface on the emission surface 11 side of the supporting plate 2 and the conductive layer 5 through the terminals 7 and 8 and confronting the emission surface 11 of the supporting plate 2.
Patent JP-H04202260-A (JP)
Title: Metal chelate compound and optical recording medium using the compound
Inventor: MAEDA SHUICHI
IPC: G11B7/24
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a recording film excellent in storage stability and light resistance by the spinner method by using a specific metal chelate compd. as a recording layer of an optical recording medium. CONSTITUTION:A metal chelate compd. of formula 1 (wherein M is a metal atom selected from the group consisting of Ni, Co, Zn, and Cu; R<1> is 1-12C alkyl; R<2>, R<3>, R<4>, R<5>, and R<6> are each independently H, alkyl, alkoxy, or halogen; X is a sulfur or oxygen atom; Z<-> is an anion; and n is 2 or 3) is used as a recording layer.
Patent JP-H06170926-A (JP)
Title: Blow molding die
Inventor: SHIBATA TAKAAKI
IPC: B29C48/32
Filed: 1992-12-11
Abstract: PURPOSE:To provide a blow molding die removing smoothly old resin which is stuck to and left behind in a manifold forming a resin passage by a core metal. CONSTITUTION:A die 10 wherein a resin passage is formed by inserting a core metal into a die housing, a manifold 20 which is bent in an extruding direction while reducing a sectional area of the passage by facing opposite to resin-inflow port side of the core metal by opening a resin inflow port 21 from an extruding machine 23 side within the resin passage and branching right and left in a circumferential direction from the surface of the core metal on the resin inflow 21 side is formed and a confluent part 27 is formed by allowing manifold 20 ends from the resin inflow port 21 side to meet is used. Furthermore, circumferential directions of the resin inflow port 21 side and a confluent part 27 side are divided into a circular-arc shape by viewing plainly and core metal divided part driving mechanisms are connected with each other by corresponding to each of respective divided core metals 35.
Patent JP-H01172228-A (JP)
Title: Multiple iron oxide particle powder and its production
Inventor: KATAMOTO TSUTOMU
IPC: C01G49/06
Filed: 1987-12-26
Abstract: PURPOSE:To obtain the title powder useful for adsorbing and deodorizing SO2 in the atm., having excellent filtrability and permeability to air, etc., and being an aggregate of powder having large voids, by adsorbing aciular hydrated iron oxide fine particles on specified hematite particle. CONSTITUTION:A suspension contg. laminar delta-FeOOH obtd. by a useful method, and having >=2pH value, is hydrothermally treated at 150-320 deg.C in an autoclave to obtain the O- or C-shaped hematite particles having 0.1-1.0mu mean value of max. diameter and 100-800Angstrom  X-ray particle diameter in D104 face. Then, the suspension contg. the hematite particles is mixed with a suspension contg. the acicular hydrated iron oxide fine powder prepd. by a known method, having 0.01-0.1mu major axis and 0.005-0.05mu minor axis, to obtain the title powder consisting of the multiple iron oxide particles adsorbing the acicular hydrated iron oxide fine particles on the surface of the hematite particle above-mentioned.
Patent JP-H01172162-A (JP)
Title: Touch roller support device in turret type web wind-up apparatus
Inventor: KATAOKA AKIRA
IPC: B65H18/26
Filed: 1987-12-26
Abstract: PURPOSE:To wind up a web in a high quality condition by providing a touch roller which is elevatable and slightly swingable, at a position where the web is led in the vertical direction from a guide roller disposed in a movable frame adapted to be horizontally moved in a direction in which the diameter of a wind-up roll increases, so that the contact pressure is precisely controlled. CONSTITUTION:A touch roller 1 is arranged at a position where a web W is led in the vertical direction by a guide roller 6 disposed in a movable frame 4 adapted to be moved in a direction in which the diameter of a roll on a wind-up shaft C increases. The touch roller 1 is elevatably arranged on the movable frame 4, and a press mechanism 10 presses the wound web W. The touch roller 1 is supported at a height as the same as the wind-up shaft C so that the direction of tension of the web W and the direction of displacement of the touch roller 1 are orthogonal to each other, and therefore, the tension of the web and the gravitational forces of the touch roller and the like do not affect upon the contact pressure. Accordingly, it is possible to precisely control the contact pressure, and thereby it is possible to wind up the web W in a high quality condition.
Patent JP-H03190410-A (JP)
Title: Support structure for crystal resonator
Inventor: MATSUNO TORU
IPC: H03H9/19
Filed: 1989-12-20
Abstract: PURPOSE:To attain strong adhesion and conductive function by selecting the electrode pattern of a case to be a required minimum area and allowing a conductive adhesive to act like a joining material to a case raw material. CONSTITUTION:A support section 5 is formed to a case 4 made of an insulation material such as ceramic, an electrode 1 is provided and connects electrically to an electrode 2' of a crystal vibrator 2. The electrode 1 made of a metallic film is provided as a required minimum area for energizing with the crystal resonator 2, a conductive adhesives 3 is coated to the support 5, and on which the electrode 2' of the crystal vibrator 2 is brought into press-contact with each other with use of weak force. Thus, the electrode 1 and the electrode 2' of the crystal vibrator 2 are energized with a sufficiently low adhesive resistance, and the conductive adhesives acts on the fixing face between the base of the crystal vibrator 2 and the support 5 to obtain a strong adhesion.
Patent JP-2000120098-A (JP)
Title: Method for filling underground hollow
Inventor: YAMAGISHI TAMIO
IPC: F16L1/038
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a construction period and retain merits preventing environmental pollusions and traffic interception and at the same time, more securely stabilize the ground after the filling method for an underground hollow has been executed. SOLUTION: In the filling method for an underground hollow 2, a small diameter hole 4 is bored from the ground surface in the vicinity of the top of the underground hollow 2 and aggregate and setting slurry are force-fed through the small hole 4 to fill the underground hollow 2. Thereafter, it is cured to stabilize the filling material in the hollow. In this time, the setting slurry fed in the underground hollow 2 at least in the finish time is mixed with an accelerator.
Patent JP-H05163459-A (JP)
Title: Composition for water-based coating
Inventor: NAKAMURA HIDEHISA
IPC: C09D175/00
Filed: 1991-12-16
Abstract: PURPOSE:To obtain the subject composition, composed of an aqueous dispersion of a chlorinated polyolefin graft copolymer and an epoxy compound, excellent in dispersion stability, adhesion to polyolefinic substrates, solvent resistance, durability, etc., and having extremely high usefulness. CONSTITUTION:The objective composition containing (A) an aqueous dispersion of a chlorinated polyolefin graft copolymer and (B) an epoxy compound. The component (A) can be prepared by copolymerizing, e.g. a carboxyl group- containing vinyl monomer mixture such as acrylic acid in the presence of a chlorinated polyolefinic resin using a radical polymerization initiator, then neutralizing the carboxyl groups in the copolymer and dispersing the resultant resin composition in an aqueous medium. A polyolefin having 10-40wt.% chlorination degree is preferred as the chlorinated polyolefinic resin.
Patent JP-H09184891-A (JP)
Title: Spray device for pressurizer of pressurized water reactor
Inventor: NIKORAASU BONHOOME
IPC: G21D3/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a spray device for a pressurizer of a pressurized water reactor which can work in case of no supply of electricity and can prevent big thermal shock to the piping of the spray device. SOLUTION: A pressurizer 21 includes a pressure vessel which has a lower part penetrated by electric heaters 22 and an upper part penetrated by not less than one spray pipe 24 and 24a supplied with water through a spray pipe line 25. A spray device is equipped with not less than one steam injector 26 with a high-pressure inlet 26a connected to the upper part of the pressurizer 21, a second inlet 26b connected to a water supplying device and an outlet 26c connected to the spray pipe line 25, where it is preferable to install an actuator 36 downstream from the steam injector 26.
Patent JP-H11177041-A (JP)
Title: Formation of capacitor for highly integrated semiconductor storage element utilizing hsg polysilicon film
Inventor: SHIN HYUNBO
IPC: H01L27/108
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a capacitor utilizing an HSG (hemispherical grain) polysilicon film can be formed. SOLUTION: A first amorphous silicon film 14 which is brought into contact with a semiconductor substrate 11 is formed by causing reaction between a silicon source gas and a silicon-core formation inhibiting gas. Then, after the supply of the silicon-core formation inhibiting gas is interrupted, a second amorphous silicon film 16 is formed on the first amorphous silicon film 14 by using the silicon source gas. After the film 16 is formed, an amorphous silicon film pattern 15 is formed by continuously patterning the silicon films 14 and 15. Successively, an HSG polysilicon film 17 is formed on the surface of the pattern 15.
Patent JP-H01179276-A (JP)
Title: Data block processing system for filing device
Inventor: TANAKA NOBUO
IPC: G11B20/10
Filed: 1987-12-29
Abstract: PURPOSE:To minimize the processing time of a substitute block by designating all of the areas on a prescribed track in the same cylinder as substitute areas, and allocating a block at a position corresponding to a defective block generated on another track preferentially. CONSTITUTION:All the areas of a track #n in the same cylinder are designated as the substitute areas, and the substitute blocks are allocated corresponding to a block position of another track. In the allocation processing of the substitute block with the defective block on another track, for example, for the defective block #2 on the track #0, a head is switched to the track #n when it is discriminated that the block #2 is defective from the content of an address part at a part (a) show in figure. Next, a data processing is performed setting the block #2 on the track #n as the substitute block at a part (b). When the processing is completed, a switched head is returned to the track #0 again based on the indication of the next address part, and following that, the next data processing is performed. The above processing is performed in one revolution of a disk.
Patent JP-H04198471-A (JP)
Title: Formation of high performance thin film
Inventor: HIRANO HITOSHI
IPC: C23C14/24
Filed: 1990-11-28
Abstract: PURPOSE:To form thin film excellent in crystallinity with low temp. and at high speed by combining film forming applying assisting ion having excellent adhesive property and film forming having high speed of film forming and good crystallinity respectively. CONSTITUTION:The vacuum chamber 1 is evacuated and gaseous N2 is supplied into assisting ion gun 5 to take out N<+> ion and the surface of the substrate 3 is irradiated with N<+> ions and simultaneously Zr atom is vaporized from vaporization source 4 and irradiates the surface of the substrate 3 and forming a primary thin layer consist of about 0.025-0.05mu film thickness of ZrN within a short period of time. Then, N<+> irradiation is stopped and N2 gun is connected in to chamber 1 and irradiating the substrate 3 with Zr atom from vaporization source 4 in N2 atmosphere and the secondary thin film of ZrN having thickness of about 0.21-0.29mu are formed on the primary thin film layer 6 with low temp. and at high speed. Additionally, on the secondary thin film layer 7, a tertiary thin film layer of ZrN having about 0.05-0.15mu thickness is formed using the same method applied for the primary thin film layer 6 in advance. By this manner, high performance film having desired color is formed on the substrate 3 with excellent adhesive property.
Patent JP-H06164041-A (JP)
Title: Ga laser apparatus
Inventor: ITOU NORIAKI
IPC: H01S3/097
Filed: 1992-11-18
Abstract: PURPOSE:To reduce the load of a thyratron and to make the like of an appara tus long by a method wherein a discharge is performed in such a way that the discharge voltage of a pulse discharge immediately after the start of a continuous pulse oscillation is set to be lower than a prescribed discharge volt age. CONSTITUTION:The apparatus is provided with a laser oscillating tube 1 which oscillates a laser, with a discharge circuit 3 in which a thyratron and capacitors C1, C2 are built, with a laser power supply 5 which supplies a voltage to the discharge circuit 3 and with a power-supply control device 7 which controls a voltage to the laser power supply 5. In addition, when a trigger signal is sent from an external control device 13, a control device 9 outputs charging- voltage data to the control device 7 and outputs a trigger signal. The power- supply control device 7 transmits the charging-voltage data and the trigger signal which have been received, and it performs a laser oscillation. At this time, a charging voltage by a first pulse and by a plurality of pulses continued to it is set to be low, and a continuous pulse oscillation is performed. Thereby, the load of the thyratron is reduced.